Atlantica Sustainable Infrastructure Headquarters & Office Locations

Renewable energy provider. Headquarters: 17th Floor Great West Road, Brentford, South Dakota TW8 9DF, United States.

GraphIQ records this company as acquired (parent: Energy Capital Partners (ECP)).

Headquarters
Brentford, SD
Total locations · 3+ countries
12
Employees · est. 2026
1,366

Identity graph

Atlantica Sustainable Infrastructure headquarters, locations and relationships

Headquarters17th Floor Great West Road, Brentford, South Dakota TW8 9DF, United StatesOpen in Google Maps
Legal name
Atlantica Yield plc.
Industry
Wind Energy
Founded
2014
Ticker
NASDAQ: AY

Atlantica Sustainable Infrastructure office locations

12 total · 3+ countries
Atlantica Sustainable Infrastructure office locations: headquarters and key locations
CityState / regionCountryType
BrentfordSouth DakotaUnited StatesHeadquarters
SevillaAndalusiaSpainOffice
BrentfordEnglandUnited KingdomOffice
HounslowEnglandUnited KingdomOffice
LondonEnglandUnited KingdomOffice
See all 12 locations
Parent company
Atlantica Sustainable Infrastructure is part of Energy Capital Partners (ECP).

Verified from public filings, company websites and news · Methodology

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About Atlantica Sustainable Infrastructure

Atlantica Sustainable Infrastructure (NASDAQ: AY) is headquartered in Brentford, South Dakota, United States. Founded in 2014, the company has 12 recorded locations across 3+ countries and employs approximately 1,366 people worldwide.

Where is Atlantica Sustainable Infrastructure's main office?

Atlantica Sustainable Infrastructure's main headquarters office is located at 17th Floor Great West Road, Brentford, South Dakota TW8 9DF, United States. This is the company's primary corporate address.

Atlantica Sustainable Infrastructure regional offices

Beyond its headquarters in Brentford, Atlantica Sustainable Infrastructure has recorded locations in United States, Spain and United Kingdom.

Atlantica Sustainable Infrastructure contact information

The main switchboard for Atlantica Sustainable Infrastructure headquarters can be reached at +44 20 3499 0465. Official website: atlantica.com.

What does Atlantica Sustainable Infrastructure do?

Atlantica Sustainable Infrastructure Limited provides renewable energy solutions. The Company owns and operates natural gas fields, as well as offers transmission, transportation infrastructures, and water assets solutions. Atlantica Sustainable Infrastructure serves customers in the United Kingdom.

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  2. Cover Plan territories Atlantica Sustainable Infrastructure's 12 locations roll up to one account, so it lands in one territory, once. Territory planning 
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Atlantica Sustainable Infrastructure: frequently asked questions

Where is Atlantica Sustainable Infrastructure headquarters?

17th Floor Great West Road, Brentford, South Dakota TW8 9DF, United States.

What is Atlantica Sustainable Infrastructure's phone number?

+44 20 3499 0465 (headquarters).

When was Atlantica Sustainable Infrastructure founded?

2014.

How many employees does Atlantica Sustainable Infrastructure have?

About 1,366, as of October 2026 (GraphIQ.ai estimate).

How many offices does Atlantica Sustainable Infrastructure have?

12 locations across 3+ countries, including Sevilla, Brentford, Hounslow, London.

Is Atlantica Sustainable Infrastructure a public company?

Yes. Atlantica Sustainable Infrastructure trades on NASDAQ under the ticker AY.

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Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Atlantica Sustainable Infrastructure here is the same Atlantica Sustainable Infrastructure in your CRM, territory plan and agent answers.

Where does this Atlantica Sustainable Infrastructure data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

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